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FREQUENTLY BOUGHT TOGETHER

SIP EXT22254 NARDI Extreme TN Compressor,Tank Capacity - 2 Litre, Max. Air Pressure - 10 Bar
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Sealey AH10R/38 Extra-Heavy-Duty Rubber Air Hose 10m x 10mm with 1/4
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Sealey AC60 Air Tool Coupling Kit 3pc 1/4
Total Price: £1,431.35 ADD ALL three TO CART

Q 1. What type of jobs suit the EXT22254 Extreme TN?

A. It suits low and medium pressure, higher-flow applications where 17CFM displacement and 10bar pressure from twin 11L receivers are required.

Q 2. How powerful is the motor on EXT22254 compressor?

A. It uses a 1.84kW, 2.50hp four-pole brushless induction motor running at 1400rpm from a 230v, 13A single-phase supply.

Q 3. What air delivery performance does EXT22254 provide in operation?

A. The compressor offers 17.00CFM piston displacement and 11.90CFM free air delivery, approximately 480 and 340 litres per minute respectively.

Q 4. Why is EXT22254 classed as an oil-free compressor?

A. Its V-Twin pump uses robust technopolymer piston rings, meaning no lubricating oil in the compression chamber and reduced maintenance requirements.

Q 5. How do the twin eleven-litre receivers benefit EXT22254?

A. Two 11L receivers give 22L total storage, improving pressure stability, cooling and air availability in continuous low and medium pressure work.

Q 6. What maximum pressure rating does the EXT22254 achieve?

A. It can deliver air up to 145psi, equivalent to 10bar, which matches many workshop, industrial and remote-site requirements.

Q 7. How do concentric big end bearings help this TN compressor?

A. They significantly reduce vibration and crankshaft loading, increasing pump life and improving smoothness during extended high-flow duties.

Q 8. What is the function of crankcase air intake diffusion here?

A. It reduces contamination inside the crankcase, enhancing valve plate life and helping maintain consistent compressed-air performance.

Q 9. How quiet is EXT22254 during normal operation?

A. It operates at approximately 73dB(A), which is moderate for a four-cylinder, high-displacement compressor with this airflow capability.

Q 10. Why is direct-drive crankshaft important on EXT22254?

A. Direct drive via the motor shaft cuts mechanical losses and belt maintenance, improving efficiency and reliability in demanding environments.

Q 11. For which users is EXT22254 particularly appropriate?

A. It suits professional workshops and industrial users needing mobile, oil-free, high-flow air from a compact, twin-receiver chassis.

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